4 Reasons Why Furnaces Make Buzzing Noises

There are different kinds of noises furnace systems can make, and they can hint that something is wrong with the furnace system. It’s a good idea to pay attention to the noise a furnace system makes because it can tell you whether it may require a heating installation expert in Layton, UT, for a quick inspection.

Different Types of Noises that Need Your Attention!

Mostly the weird noises mean repairing issues, but some types of noise can indicate you need to call the heating replacement experts in Odgen, UT, because the furnace system might be too old to function appropriately.

Here are some strange noises that need technician assistance:

  • Scraping noise
  • Screeching noise
  • Thwapping noise
  • Banging or popping noise
  • Rattling and rumbling noise
  • Banging noise
  • Buzzing noise

Reasons that Explain Why Your Furnace System Makes a Buzzing Noise!

Here are some reasons that explain the buzzing noise coming from your system:

  1. Malfunctioning transformer box – A transformer transfers electric energy by increasing or decreasing the voltage. The technician will likely replace the transformer box because it has worn down over time, which is why it is producing a buzzing noise while operating.
  2. Defective capacitor – A capacitor is a device that stores electric energy, which is needed by the HVAC system to start the components when you switch on the HVAC system. It starts to buzz due to electrical problems, or it might have worn down.
  3. Faulty blower motor – A blower motor is required to distribute the air to the ventilation system. It is probably due to loose or worn-down wires, but it might need to be replaced in some cases.
  4. Loose air ducts – The buzzing may come from the duct system when high-pressure air blows through the ventilation system and cause the metal components to unfasten. The loose components vibrate and produce a strange buzzing noise.

How to Fix The Issue?

It is sometimes best to let the experts take care of things. If the furnace system makes a buzzing noise, it indicates that you need to call the heating installation experts in Layton, UT, to fix the furnace system because a DIY hack will not work.

Here are some possible scenarios that might happen if you try to fix things your way:

  1. There are chances you might electrocute yourself because the buzzing issue is related to electric mishaps.
  2. You might make things worse while trying to fix the furnace problem. You might injure yourself while repairing the furnace system.
  3. Sometimes, fixing the issues might lead to electric fire, or it can lead to a complete shutdown, in the worst possible case.

To Conclude

According to the heating replacement experts in Odgen, UT, the scariest situation is when the furnace system does not make a noise. It is a clear sign your furnace system has stopped working, and you need an expert to inspect the furnace system.

Call (801) 732-6020, and ERS Heating and Cooling will arrive to check the malfunctioning furnace system.